China Archives of Publications is the unique library in charge of the collection, cumulation and management of all the publication samples after the foundation of China PR, and also the most completed and authorized information base of the publication resources. Till 2007, the number of the video resources collection has reached 300,000.

China Xi’An TianSheng Co,.Ltd is a software company mainly invested by the Shannxi Tourism Corporation Group and professionally engaged in the research and sales of multimedia software and database. It has a high-level professional management and skilled working unit composed of professors、doctors and overseas students fromXi’An International Studies University、Shannxi Normal University、Northwest University、Institute of Scientific and Technical Information of Shannxiand Shannxi Social Science Institute.